Lanzamientos de modelos de IA

Introducing GPT-4.1 in the API—a new family of models with across-the-board improvements, including major gains in coding, instruction following, and long-context understanding. We’re also releasing our first nano model. Available to developers worldwide starting today.

We’re releasing a research preview of OpenAI GPT‑4.5, our largest and most knowledgeable model yet.

This report outlines the safety work carried out for the OpenAI o3-mini model, including safety evaluations, external red teaming, and Preparedness Framework evaluations.

Our video generation model, Sora, is now available to use at sora.com. Users can generate videos up to 1080p resolution, up to 20 sec long, and in widescreen, vertical or square aspect ratios. You can bring your own assets to extend, remix, and blend, or generate entirely new…

Sora is OpenAI’s video generation model, designed to take text, image, and video inputs and generate a new video as an output. Sora builds on learnings from DALL-E and GPT models, and is designed to give people expanded tools for storytelling and creative expression.

This report outlines the safety work carried out prior to releasing OpenAI o1 and o1-mini, including external red teaming and frontier risk evaluations according to our Preparedness Framework.

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: mit).

Advancing cost-efficient reasoning

OpenAI o1 Contributions

Model released as open weights by OpenAI on Hugging Face (library: diffusers, license: mit).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

We developed a safety mitigation stack to ready DALL·E 3 for wider release and are sharing updates on our provenance research.

Image editing model released as open weights by OpenAI on Hugging Face (library: diffusers, license: mit).

text to 3d model released as open weights by OpenAI on Hugging Face (library: diffusers, license: mit).

We’ve created GPT-4, the latest milestone in OpenAI’s effort in scaling up deep learning. GPT-4 is a large multimodal model (accepting image and text inputs, emitting text outputs) that, while less capable than humans in many real-world scenarios, exhibits human-level…

It can generate, edit, and iterate with users on creative and technical writing tasks, such as composing songs, writing screenplays, or learning a user’s writing style.

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Starting today, developers can begin building apps with the DALL·E API.

New users can start creating straight away. Lessons learned from deployment and improvements to our safety systems make wider availability possible.

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Speech recognition model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

We’ve trained and are open-sourcing a neural net called Whisper that approaches human level robustness and accuracy on English speech recognition.

Extend creativity and tell a bigger story with DALL·E images of any size.

Embedding model released as open weights by OpenAI on Hugging Face (library: transformers).

Embedding model released as open weights by OpenAI on Hugging Face (library: transformers).

We’ll invite 1 million people from our waitlist over the coming weeks. Users can create with DALL·E using free credits that refill every month, and buy additional credits in 115-generation increments for $15.

As part of our DALL·E 2 research preview, more than 3,000 artists from more than 118 countries have incorporated DALL·E into their creative workflows. The artists in our early access group have helped us discover new uses for DALL·E and have served as key voices as we’ve made…

Early users have created over 3 million images to date and helped us improve our safety processes. We’re excited to begin adding up to 1,000 new users from our waitlist each week.

zero shot image classification model released as open weights by OpenAI on Hugging Face (library: transformers).

We’ve released new versions of GPT-3 and Codex which can edit or insert content into existing text, rather than just completing existing text.

zero shot image classification model released as open weights by OpenAI on Hugging Face (library: transformers).

zero shot image classification model released as open weights by OpenAI on Hugging Face (library: transformers).

zero shot image classification model released as open weights by OpenAI on Hugging Face (library: transformers).

Model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

Model released as open weights by OpenAI on Hugging Face (library: transformers, license: apache-2.0).

We’ve trained a neural network called DALL·E that creates images from text captions for a wide range of concepts expressible in natural language.

As the final model release of GPT-2’s staged release, we’re releasing the largest version (1.5B parameters) of GPT-2 along with code and model weights to facilitate detection of outputs of GPT-2 models. While there have been larger language models released since August, we’ve…

We’re releasing the 774 million parameter GPT-2 language model after the release of our small 124M model in February, staged release of our medium 355M model in May, and subsequent research with partners and the AI community into the model’s potential for misuse and societal…